QC12K series shearing machine feature1&period;Sheet plate welded structure is adopted&comma; with hydraulic transmission and accumulator return&comma; typical of an easy operation&comma; reliable performance&comma; and nice appearance&period;2&period;Indication by indicator is provided for adjustment of blade clearance&comma; for a handy and prompt adjustment&period;3&period;Alignment device with lighting and control device for shearing stoke bar and to reduce frictional resistance&period;4&period;Rolling material support ball is provided&comma; to minimize fish tail with sheet bar and to reduce frictional resistance&period;5&period;The rear stopper is fitted with electric adjustment and manual adjustment devices&comma; and digital device is available for display if size of stopper and times of shearing6&period;The rear stopper is fitted with coder and digital display system&comma; So that the position of rear stopper is displayed more accurately&comma; thus to further enhance the shearing precision ifthis machine&period;